Arduino

Shift Register with Arduino

Learn to use a shift register with 8 LEDs and an Arduino

Automatic Plant Watering with Arduino

Learn to set up an automatic plant watering system with the Arduino

Infrared Transmitter with Arduino

Create an Arduino IR Remote

Flame Sensor with Arduino

Keep an eye on a candle you have burning or a fireplace!

Meet the Arduino IDE

Installing and running the Arduino Software

LEDs with Arduino

Fade, Flicker and Twinkle.

Light Dependent Resistor

Sense light with your Arduino

Connect Arduino to Processing

Learn to send data from Arduino to Processing

Temperature Sensor

Learn to use a TMP36 temperature sensor with the Arduino

Change a Variable with a Potentiometer

Change a variable with a potentiometer and Arduino

Use a Push Button with Arduino

Turn an LED on and off with the Arduino

Make a Sound with a Piezo Buzzer

We can make simple tones with a buzzer.

How to Power Your Arduino

Connect a 9V battery to the Arduino

Use an Arduino to Control a Relay

Learn to turn high power devices on and off

Get Started With the DHT11 Humidity and Temperature Sensor

Read the temperature and humidity with DHT11 and Arduino

Laser Sensor for Arduino

Create a simple tripwire alarm

Ultrasonic Rangefinder with Arduino

Find out how to use an Ultrasonic Rangefinder for proximity sensing

Sound Detection with Arduino

Learn to use a sound sensor to detect sound around you!

Alcohol Sensor with Arduino

Learn to make your own breathalyzer

Hall Effect Sensor with Arduino

This sensor detects the presences of magnetic fields

Control a Servo with Arduino

Apply mechanical force with a servo and Arduino

Reed Switch with Arduino

Use a reed switch to turn an LED on and off

Use a Moisture Sensor with Arduino

This sensor allows you to read the moister in soil

Capacitive Touch Sensor with Arduino

We will use the touch sensor to turn an LED on and off

Real-time clock with Arduino

Timekeeping with the DS1307 RTC Module and Arduino

Use a Tilt Sensor with Arduino

Read when an object is being tilted

How to Use an RGB LED with Arduino

Learn to use a multi colour LED

Ferroelectric RAM with Arduino

Read and write data to this super-fast, high-endurance, non-volatile memory

Use an IR Receiver with Arduino

Receive controls from your remote control!

millis() function and Arduino

Learn to use the millis() function to create a simple multi-tasking alarm

SD Card Module with Arduino

Record sensor measurements to an SD card module

1-Wire and Arduino

A single wire that carries serial data, addresses, and also power!

I²C and Arduino

Learn all about the I²C communication protocol

UART and Arduino

An introduction to serial communication and serial commands

EEPROM and Arduino

Read and write to the EEPROM memory

Accelerometer and Gyroscope Sensor with Arduino

Detect movement, g-force, yaw, pitch, and roll!

Heart Rate Sensor with Arduino

Get ECG signals with the AD8232 Heart Rate Sensor and Arduino

SPI and Arduino

SPI Library, SPI Modes, Transaction & Transfer methods.

Macro Keypad with ATmega32u4

Create your own programmable eight button macro keypad!

Interrupts and Arduino

Learn about interrupts and how to use it in your sketches

Light Dependent Resistor Module with Arduino

Sense light with your Arduino and this module

Two Colour LED Module with Arduino

Gradually alternate between colours with the two colour led module and the Arduino!

RGB LED Module with Arduino

4 Digit Display Module with Arduino

OLED Display Module with Arduino

Pushbutton Module with Arduino

Detect button presses with the Arduino

Lorikeet with Arduino

Light up the LEDs on your Lorikeet!

Adjustable Potentiometer Module with Arduino

Change a variable with a potentiometer module and Arduino

DS18B20 Temperature Sensor Module with Arduino

Get detailed temperature readings with the Arduino

Getting Started with the Owl Robot

Assemble all parts of the owl robot from its kit, and then learn to program it with its Arduino microcontroller.